49290434183 has 2 divisors, whose sum is σ = 49290434184. Its totient is φ = 49290434182.

The previous prime is 49290434111. The next prime is 49290434197. The reversal of 49290434183 is 38143409294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49290434183 - 2²² = 49286239879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49290434983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24645217091 + 24645217092.

It is an arithmetic number, because the mean of its divisors is an integer number (24645217092).

Almost surely, 2^49290434183 is an apocalyptic number.

49290434183 is a deficient number, since it is larger than the sum of its proper divisors (1).

49290434183 is an equidigital number, since it uses as much as digits as its factorization.

49290434183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 49290434183 in words is "forty-nine billion, two hundred ninety million, four hundred thirty-four thousand, one hundred eighty-three".